Shell extensions for sharing by Microsoft

Remove ntshrui.dll
Version:   5.1.2600.5512 (xpsp.080413-2105)
MD5:   dda3294ec7aa2a65ac95d3795c738e32
SHA1:   89d5ec29c1b3493cc47adb39c070a092628c23e9
SHA256:   79863870ddf6dde536645de9a221757e003d74d6385bbd4f2c627fe8c1a8e78b
This is a Windows system installed file with Windows File Protection (WFP) enabled.


ntshrui.dll is loaded as dynamic link library that runs in the context of a process. This version is installed on Windows XP.


File name:ntshrui.dll
Publisher:Microsoft Corporation
Product name:Shell extensions for sharing
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\ntshrui.dll
Original name:ntshrui.dll.mui
File version:5.1.2600.5512 (xpsp.080413-2105)
Product version:5.1.2600.5512
Size:140.5 KB (143,872 bytes)
Digital DNA
File packed:No
More details


Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'Sharing'
Copy hook handlers
  • Sharing
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'Shell extensions for sharing' with CLSID {f81e9010-6ea4-11ce-a7ff-00aa003ca9f6}
  • 'Shell extensions for sharing' with CLSID {40dd6e20-7c17-11ce-a804-00aa003ca9f6}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 58.50%
Windows 7 Ultimate 23.50%
Windows 7 Professional 13.50%
Windows Vista Home Premium 3.00%
Windows 7 Home Basic 1.50%

Distribution by countryDistribution by country

United States installs about 59.80% of Shell extensions for sharing.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 31.01%
Hewlett-Packard 19.77%
Toshiba 13.95%
ASUS 11.63%
Acer 9.69%
Sony 6.98%
Alienware 2.33%
Samsung 2.33%
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